FR2686162B1 - Modulateur spatial de lumiere a adressage optique. - Google Patents

Modulateur spatial de lumiere a adressage optique.

Info

Publication number
FR2686162B1
FR2686162B1 FR9200257A FR9200257A FR2686162B1 FR 2686162 B1 FR2686162 B1 FR 2686162B1 FR 9200257 A FR9200257 A FR 9200257A FR 9200257 A FR9200257 A FR 9200257A FR 2686162 B1 FR2686162 B1 FR 2686162B1
Authority
FR
France
Prior art keywords
light modulator
optical addressing
addressing
optical
modulator
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
FR9200257A
Other languages
English (en)
Other versions
FR2686162A1 (fr
Inventor
Charra Fabrice
Fichou Denis
Nunzi Jean-Michel
Pfeffer Nicola
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR9200257A priority Critical patent/FR2686162B1/fr
Priority to EP93400049A priority patent/EP0552085A1/fr
Publication of FR2686162A1 publication Critical patent/FR2686162A1/fr
Application granted granted Critical
Publication of FR2686162B1 publication Critical patent/FR2686162B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G61/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
    • C08G61/12—Macromolecular compounds containing atoms other than carbon in the main chain of the macromolecule
    • C08G61/122—Macromolecular compounds containing atoms other than carbon in the main chain of the macromolecule derived from five- or six-membered heterocyclic compounds, other than imides
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K9/00—Tenebrescent materials, i.e. materials for which the range of wavelengths for energy absorption is changed as a result of excitation by some form of energy
    • C09K9/02—Organic tenebrescent materials
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/0126—Opto-optical modulation, i.e. control of one light beam by another light beam, not otherwise provided for in this subclass
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/35—Non-linear optics
    • G02F1/355—Non-linear optics characterised by the materials used
    • G02F1/361—Organic materials
    • G02F1/3615—Organic materials containing polymers
    • G02F1/3616—Organic materials containing polymers having the non-linear optical group in the main chain
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F2202/00—Materials and properties
    • G02F2202/14—Materials and properties photochromic
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F2203/00—Function characteristic
    • G02F2203/12—Function characteristic spatial light modulator

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
FR9200257A 1992-01-13 1992-01-13 Modulateur spatial de lumiere a adressage optique. Expired - Fee Related FR2686162B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR9200257A FR2686162B1 (fr) 1992-01-13 1992-01-13 Modulateur spatial de lumiere a adressage optique.
EP93400049A EP0552085A1 (fr) 1992-01-13 1993-01-12 Modulateur spatial de lumière à adressage optique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9200257A FR2686162B1 (fr) 1992-01-13 1992-01-13 Modulateur spatial de lumiere a adressage optique.

Publications (2)

Publication Number Publication Date
FR2686162A1 FR2686162A1 (fr) 1993-07-16
FR2686162B1 true FR2686162B1 (fr) 1995-09-22

Family

ID=9425563

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9200257A Expired - Fee Related FR2686162B1 (fr) 1992-01-13 1992-01-13 Modulateur spatial de lumiere a adressage optique.

Country Status (2)

Country Link
EP (1) EP0552085A1 (fr)
FR (1) FR2686162B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19831777A1 (de) * 1998-07-15 2000-02-03 Norbert Hampp Lichtmodulator mit photochromer Schicht
CN105017187B (zh) 2009-07-08 2017-10-24 德米拉(加拿大)公司 用于治疗皮肤病症或疾病状态的tofa类似物

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3743833A1 (de) * 1987-12-23 1989-07-06 Merck Patent Gmbh Amphiphile hemicyanine
FR2643372B1 (fr) * 1989-02-22 1991-04-26 Rhone Poulenc Chimie Composes thiopheniques actifs en optique non lineaire, materiaux et dispositifs les contenant
US5062693A (en) * 1990-02-15 1991-11-05 The United States Of America As Represented By The Administrator Of The National Aeronautics And Administration All-optical photochromic spatial light modulators based on photoinduced electron transfer in rigid matrices

Also Published As

Publication number Publication date
FR2686162A1 (fr) 1993-07-16
EP0552085A1 (fr) 1993-07-21

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Legal Events

Date Code Title Description
ST Notification of lapse